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dc.contributor Zeidan Mohamed Salem, Abdel-Fattah
dc.contributor Mohamed Mohamed Yaseen Elghandour, Mona
dc.contributor Barbabosa, Alberto
dc.contributor Kholif, Ahmed E
dc.contributor Mellado, Miguel
dc.contributor Odongo, Nicholas
dc.contributor.author Ballinas Archundia, Susana
dc.date.accessioned 2016-10-14T22:55:54Z
dc.date.available 2016-10-14T22:55:54Z
dc.date.issued 2016-10-01
dc.identifier.uri http://hdl.handle.net/20.500.11799/58596
dc.description Estudio de efecto en suplementos alimenticios en caballos es
dc.description.abstract The study aimed to assess the nutritive value in vitro of 4 feeds (grains and forages) commonly used in horses nutrition in Mexico, in the absence or presence of Saccharomyces cerevisiae at 4 mg/g DM. Fecal inoculum was obtained from 4 adult English Thoroughbred horses fed on restricted amount of concentrate and oat hay ad libitum. The incubated substrates included were corn gluten meal, soybean meal, oat grain and alfalfa hay. Gas production was recorded at 2, 4, 6, 8, 10, 12, 14, 24, 48 and 70 h using the Pressure Transducer Technique. Some ingredient × yeast interactions were observed (P < .020) for the asymptotic gas production (GP) and GP at 48 and 70 h of incubation. Yeast addition increased (P < .001) the asymptotic GP of concentrates compared to forages. Concentrate feeds had higher (P < .05) GP and lower (P < .001) rate of GP compared to forages without yeast. From 24 to 70 h of incubation, forages with or without yeast had lower (P < .05) GP compared to concentrates with yeast addition. Forages had higher fermentation pH compared to concentrates, but lower (P < .05) metabolizable energy (ME), in vitro organic matter digestibility (IVOMD) and microbial protein production (MBP) compared to concentrates. Yeast addition increased (P < .05) the asymptotic GP of oat grain and soybean meal, without affecting the rate of GP or lag time of both. Yeast treatment improved fermentation of feeds with higher effects on concentrates compared to forage. It was concluded that concentrate feeds had higher nutritive value than forages commonly fed to horses. es
dc.description.sponsorship Authors would like to thank the financial support from Universidad Autónoma del Estado de México of the project #3706/2014 CID. es
dc.language.iso eng es
dc.publisher Universidad Autónoma del Estado de México es
dc.rights closedAccess es
dc.subject Feeds es
dc.subject fecal inoculum es
dc.subject gas production es
dc.subject nutritive value es
dc.subject yeast es
dc.title Effect of Saccharomyces cerevisiae on In Vitro Fecal Digestion of Four Feed Ingredients Commonly Used to Feed Horses in Mexico” es
dc.type Tesis de Licenciatura es
dc.provenance Académica es
dc.road Dorada es
dc.nivel Licenciatura es


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  • Título
  • Effect of Saccharomyces cerevisiae on In Vitro Fecal Digestion of Four Feed Ingredients Commonly Used to Feed Horses in Mexico”
  • Autor
  • Ballinas Archundia, Susana
  • Colaborador
  • Zeidan Mohamed Salem, Abdel-Fattah
  • Mohamed Mohamed Yaseen Elghandour, Mona
  • Barbabosa, Alberto
  • Kholif, Ahmed E
  • Mellado, Miguel
  • Odongo, Nicholas
  • Fecha de publicación
  • 2016-10-01
  • Editor
  • Universidad Autónoma del Estado de México
  • Tipo de documento
  • Tesis de Licenciatura
  • Palabras clave
  • Feeds
  • fecal inoculum
  • gas production
  • nutritive value
  • yeast
  • Los documentos depositados en el Repositorio Institucional de la Universidad Autónoma del Estado de México se encuentran a disposición en Acceso Abierto bajo la licencia Creative Commons: Atribución-NoComercial-SinDerivar 4.0 Internacional (CC BY-NC-ND 4.0)

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